Atomic Coherent Trapping and Properties of Trapped Atom |
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| Authors: | YANG Guo-Jian XIA Li-Xin XIE Min |
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| Affiliation: | Department of Physics, Beijing Normal University, Beijing 100875, China Department of Physics, Beijing Normal University, Beijing 100875, China Department of Physics, Beijing Normal University, Beijing 100875, China |
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| Abstract: | ![]()
Based on the theory of velocity-selective coherent population trapping, we investigate an atom-laser system where a pair of counterpropagating laser fields interact with a three-level atom. The influence of the parametric condition on the properties of the system such as velocity at which the atom is selected to be trapped, time needed for finishing the coherent trapping process, and possible electromagnetically induced transparency of an altrocold atomic medium,etc., is studied. |
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| Keywords: | velocity selective coherent population trapping ultracold atom |
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